Interpretation of air conditioning winter boot precautions

The recent arrival of cold air is really letting us feel the cold, and the air-conditioning of the raid and the heating time have not been reached. Many friends can't resist it and have to turn on the air conditioner. It is understood that after a fall of idle, turn on the phone again, many friends will feel that the air conditioning in the home is abnormal, not the odor is serious or squeaky. Below, the editor will bring you a few precautions for air conditioning boot, interested friends may wish to come together to understand.

1,

Observe the obstacles in the outer machine, remove the inner machine cover, and clean the items near the outer machine.

2,

Open the indoor casing and observe the internal filter to see if there is any dust or odor. Please clean the filter regularly.

How to clean the filter:

1. First cut off the power supply;

2, open the panel (the cabinet with the inlet grille fixing screws should first remove the screws, open the inlet grille);

3. Take out the filter;

4, cleaning the filter (after brushing with a brush vacuum cleaner, then wash with water, too dirty and oily, clean with detergent or neutral soapy water, filter with water, dry and installed);

5, be careful not to wash with hot water above 40 °C.

3,

Plug in the power for 3-5 minutes, set the remote control in the cooling mode, set the temperature to the lowest condition, and start the machine (preferably at noon and afternoon).

4,

After the air conditioner is running, set the wind speed switch of the remote controller to run in different gear positions, and observe whether the internal machine has abnormal noise.

5,

Run the machine for 15 minutes or so to observe whether the external fan is running normally, and whether the external machine has abnormal noise.

6,

Run the machine for about 30 minutes to observe whether there is cold air in the indoor unit, and whether there is condensed water out of the outdoor unit outlet pipe, and whether the running water is unblocked.

7,

The normal phenomenon that air conditioning will occur:

1. Occasional buzzing or plastic sound: This is caused by the thermal expansion of the inner panel when the air conditioner is running, and will not affect normal use.

2. There is air or water sound: the sound produced by the refrigerant flowing and evaporating inside the machine.

3. There is white smoke blowing from the internal machine: the indoor air humidity is too large, and it is produced by the condensation of the air conditioner cold air, which is a normal phenomenon.

4. There are water drops on the blade or pipeline: the indoor humidity is large, and the set temperature is low, causing secondary condensation. Try to set the level of the internal air sweeping piece to keep the indoor air out.

5, the external machine bare through the pipe, the joint has drops of water: the condensation of water molecules in the air, is a normal phenomenon.

6. Inverter air conditioner outdoor unit sounds large and small: This is due to the phenomenon that the operating frequency of the inverter air conditioner air conditioner compressor changes.

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